Ring, Adapter2825-01-191-5997

NSN 2825-01-191-5997 · NIIN 011915997

FSC 2825 — Steam Turbines and Components · FSG 28 — Engines, Turbines, and Components

Government record, cited

Also searched as 2825-01-191-5997 · 2825011915997 · NIIN 011915997 · 01-191-5997 · FSC 2825 Steam Turbines and Components · LC91037 · W91037-102 · 121301-2.23 · LC-91037 · 121301-2.23

Nearby stock numbers ← 2825-01-191-5996 Ring Adapter · 2825-01-191-5998 Stop, Turbine, Steam →

Features

Ring,adapter — FSC 2825

Identification

NSN: 2825-01-191-5997
NIIN: 011915997
FSC: 2825 — Steam Turbines and Components
FSG: 28 — Engines, Turbines, and Components

General Description

The Ring,adapter, cataloged under National Stock Number 2825-01-191-5997, is classified within Federal Supply Class 2825 (Steam Turbines and Components) of the Engines, Turbines, and Components group. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Ring,adapter
FSC / FSG	2825 — Steam Turbines and Components (FSG 28)

Technical Specifications

Parameter	Value
NSN	2825-01-191-5997
Item Name	Ring,adapter
FSC / FSG	2825 / 28 — Steam Turbines and Components
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
LC91037	5/9 Secondary reference U.S. Government activity
W91037-102	C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
121301-2.23	5/9 Secondary reference Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand
LC-91037	C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity
121301-2.23	5/9 Secondary reference U.S. Government activity
W91037-102	3/9 Design control — primary reference Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand
LC91037	5/9 Secondary reference Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand

No interchangeability data on file.

Other items in FSC 2825 — Steam Turbines and Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2825-00-001-8040

2825-00-001-8040 · Item name not on file

2825-00-001-8041

GUIDE,SPINDLE

2825-00-001-8042

2825-00-001-8042 · Item name not on file

2825-00-001-8043

2825-00-001-8043 · Item name not on file

2825-00-001-8044

2825-00-001-8044 · Item name not on file

2825-00-003-0377

2825-00-003-0377 · Item name not on file

2825-00-003-8649

2825-00-003-8649 · Item name not on file

2825-00-004-9102

2825-00-004-9102 · Item name not on file

Frequently Asked Questions

What is NSN 2825-01-191-5997?

NSN 2825-01-191-5997 is a Ring,adapter, classified under FSC 2825, Steam Turbines and Components. Status: active.

Is NSN 2825-01-191-5997 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

What is the DEMIL code for NSN 2825-01-191-5997?

NSN 2825-01-191-5997 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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